Individual Calculations July 2023
 Futyma, Dawid  Total change: 8.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1551 1685 5.50 8 0.22 40 8.80 
  Szeszycki, Jan 1285  * POL0.501-0.4240-16.80 
  Ejsymont, Eryk 1384 POL1.0010.15406.00 
  Majcher, Igor 1732 POL0.001-0.4340-17.20 
  Pekala, Dawid 1534 POL1.0010.304012.00 
  Komendecki, Antoni 1965 POL0.001-0.1640-6.40 
  Sakharchuk, Aliaksandr 1509 POL1.0010.274010.80 
  Gawlik, Olivier 1530 POL1.0010.294011.60 
  Krogulski, Maksymilian 1467 POL1.0010.22408.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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